PT-2026-52520 · Pnpm · Pnpm
Published
2026-06-25
·
Updated
2026-06-25
·
CVE-2026-55180
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
pnpm is a package manager. Prior to 10.34.2 and 11.5.3, pnpm and pacquet expanded ${ENV VAR} placeholders from repository-controlled .npmrc and pnpm-workspace.yaml into registry request destinations and registry credentials. A malicious repository could cause dependency resolution to send victim environment secrets to an attacker-selected registry before lifecycle scripts run. This vulnerability is fixed in 10.34.2 and 11.5.3.
Exploit
Fix
Information Disclosure
Insufficiently Protected Credentials
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Related Identifiers
Affected Products
Pnpm